Jul 30, 2020 bottles are made from 51 expansion glass (heated at 1.00 °C during manufacturing). Aijiren's sample bottle with a 2 mL screw lid is made of type ...
COD Digestion Vials. Minimize handling of corrosive and toxic chemicals and eliminate pipetting hazardous reagents. 16 mm Test 'N Tube for Hach DR 6000™ and
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CHEMetrics, Inc., manufactures a quality, cost-effective line of reagent vials for performing Chemical Oxygen Demand (COD) analysis. Both USEPA-Approved and
Chemical oxygen demand (COD) reagent vials for measuring water quality accepts a 16 mm cell, including Hach instruments using their factory-programmed ...
1 Ranges 3 to 150 mg/L COD and 20 to 1500 mg/L COD are USEPA approved for wastewater analyses (Standard Method 5220 D), COD Digestion Reagent vials.
Simultaneous digestion of up to 15 or 30 reagent vials (16 mm diameter). • Testing of COD in wastewater, sludge, rivers, lakes and streams. • EPA approved
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A COD test typically involves digestion of a water sample in a sealed vial with potassium dichromate and sulfuric acid at 150oC for 2 hours.
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Vials contain premeasured digestion reagents suited to your expected range of COD, so there is no measuring of harmful chemicals- simply add your sample to
